HydroBASINS lev08 watershed · #7080004140
Bassin · #7080004140
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 7 administrative regions : Asunción Ixtaltepec, Ciudad Ixtepec, El Barrio de la Soledad, El Espinal, Heroica Ciudad de Juchitán de Za +2
Sub-basin area
629,6km²
Upstream area
629,7km²
Discharge
10,52m³/s
Mean elev.
133m
Administrative coverage
7 dept-equivalent regions (GADM L2)
- 220.6 km²35.2% of basin
- 176.0 km²28.0% of basin
- 168.1 km²26.8% of basin
- 34.1 km²5.4% of basin
- 14.1 km²2.2% of basin
- 13.0 km²2.1% of basin
- 1.3 km²0.2% of basin
10 intersecting protected areas
Zona de Uso Común 1 y 2
IUCN VIVoluntary Conservation Area
21.68 km² overlap
Tolistoque-La Venta
IUCN VIVoluntary Conservation Area
13.07 km² overlap
Cerro El Chilar
IUCN VIVoluntary Conservation Area
6.61 km² overlap
Parcela N° 349 Z-l P1/1
IUCN VIVoluntary Conservation Area
3.54 km² overlap
Rancho el Roble
IUCN VIVoluntary Conservation Area
2.30 km² overlap
Parcela No 221 Z-1 P1/1
IUCN VIVoluntary Conservation Area
1.51 km² overlap
Parcela No 262 Z-1 P1/1
IUCN VIVoluntary Conservation Area
1.41 km² overlap
Parcela No 22 Z-1 P1/1
IUCN VIVoluntary Conservation Area
0.86 km² overlap
Parcela No 93 Z-1 P1/1
IUCN VIVoluntary Conservation Area
0.73 km² overlap
1 more protected areassorted by overlap area
Voluntary Conservation Area
0.23 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 436 distinct species · 70 408 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 30 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin · #7080004140 : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 43 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
26,2°C
Annual rain
931mm
Moisture idx (CMI)
-0,43
Runoff
581mm/an
PET
1 639mm
AET
785mm
Mean slope
4,6°
Water table
254cm
Forest
17%
Crops
25%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)